alpha-D-Rhap-(1->2)-alpha-D-Rhap-(1->5)-beta-L-3-deoxy-manOct2ulop7Ac-onic-(2->3)-[3)-alpha-D-Rhap-(1->2)-alpha-D-Rhap-(1->5)-beta-L-3-deoxy-manOct2ulop7Ac-onic-(2->]-alpha-D-Rhap-(1->2)-alpha-D-Rhap-(1->5)-beta-L-3-deoxy-manOct2ulop-onic(2->